def edit_channel():
user_id = utils.get_user_id(app)
check_status, check_response = utils.request_params_check(
app.current_request.json_body,
('channelName', 'channelWebhook', 'channelId'))
if not check_status:
return check_response
channel_name = app.current_request.json_body['channelName']
channel_webhook = app.current_request.json_body['channelWebhook']
channel_id = app.current_request.json_body['channelId']
channel = dynamodb_utils.get_channels(user_id, channel_id=channel_id)
if (len(channel) == 0):
return utils.make_response(400, {"message": "Channel NOT found!"})
filtered_channel = dynamodb_utils.get_channels(user_id,
channel_name=channel_name)
if (len(filtered_channel) == 1) and dynamo_json.unmarshall(
filtered_channel[0])['CHANNEL_ID'] != channel_id:
return utils.make_response(
409, {
"message":
"Channel with the same name already exists! Please give unique channel name to help differentiate channels."
})
response_code, res = dynamodb_utils.update_channel(user_id, channel_id,
channel_name,
channel_webhook)
if (response_code == 200):
return utils.make_response(response_code, res)
else:
return utils.make_response(response_code, res)
def getChannels():
user_id = utils.get_user_id(app)
channels = dynamodb_utils.get_channels(user_id)
response = []
for channel in channels:
response.append(
utils.dict_underscore_to_camelcase(
dynamo_json.unmarshall(channel)))
if len(response) > 0:
return utils.make_response(200, {"channels": response})
else:
return utils.make_response(404, {
"message":
"No channels found for the you. Please add a channel."
})
def delete_channel():
user_id = utils.get_user_id(app)
check_status, check_response = utils.request_params_check(
app.current_request.json_body, ('channelId', ))
if not check_status:
return check_response
channel_id = app.current_request.json_body['channelId']
res = dynamodb_utils.delete_channel(user_id, channel_id)
if res == 404:
return utils.make_response(
res, {"message": "The requested channel NOT found."})
elif res == 200:
return utils.make_response(
res, {"message": "The requested channel has been deleted."})
else:
return utils.make_response(500,
{"message": "Oops! Some error occured!"})
def broadcast_message():
user_id = utils.get_user_id(app)
check_status, check_response = utils.request_params_check(
app.current_request.json_body, ('channels', 'message'))
if not check_status:
return check_response
channels = app.current_request.json_body['channels']
message = app.current_request.json_body['message']
if len(channels) <= 0:
return utils.make_response(400, {"message": "No channels received!"})
all_channels = dynamodb_utils.get_channels(user_id)
all_channels = list(map(dynamo_json.unmarshall, all_channels))
broadcast_channels = [
channel for channel in all_channels
if channel['CHANNEL_ID'] in channels
]
if len(broadcast_channels) < len(channels):
return utils.make_response(
400, {"message": "Some of the channels not found."})
slack_responses = broadcaster.broadcast_message(broadcast_channels,
message)
status = list()
for response in slack_responses:
status.append(response['success'])
if True in status and False in status:
return utils.make_response(207, {"slackResponses": slack_responses})
elif False not in status:
return utils.make_response(200, {"slackResponses": slack_responses})
elif True not in status:
return utils.make_response(
400, {
"message":
"None of the messages were sent. Please retry or edit channel webhook to valid URI.",
"slackResponses": slack_responses
})
def new_channel():
user_id = utils.get_user_id(app)
check_status, check_response = utils.request_params_check(
app.current_request.json_body, ('channelName', 'channelWebhook'))
if not check_status:
return check_response
channel_name = app.current_request.json_body['channelName']
channel_webhook = app.current_request.json_body['channelWebhook']
channel_id = str(uuid.uuid4())
res = dynamodb_utils.get_channels(user_id, channel_name=channel_name)
if (len(res) > 0):
return utils.make_response(
409, {
"message":
"Channel with the same name already exists! Please give unique channel name to help differentiate channels."
})
status = dynamodb_utils.add_channel(user_id, channel_id, channel_name,
channel_webhook)
if status:
return utils.make_response(
201, {
"message": "New slack channel added.",
"data": {
'cognitoUsername': user_id,
'channelId': channel_id,
'channelName': channel_name,
'channelWebhook': channel_webhook
}
})
else:
return utils.make_response(
500, {
"message":
"An error occurred while adding channel. Please try again in some time."
})